Good evening! Welcome on math class. Please, turn on your computer. We begin with introduction to the unit system. Since 1962 introduce using international mercuary system, so called SI. Your homework is write down this base units. Good luck! It´s eazy assigment.
Lenght, weight, time, electric current, thermodynamic temperature, substance quantity, and Intensity...
Hello Cia! Can I sit down?
Of course, Clair...
Oh, Cia. You should get on with me at dormitory and go to bed, because is night. But... I know you.
Thanks. Ou...Can I help you?
Maybe... I´m looking for the book with informations about our homework. But in the dictionary is nothing and this one too. I´m desperate!